In general, whenever you see a raised − 1 ‍ after a function name, it refers to the inverse function. So, for example, if f ‍ is a function, then f − 1 ‍ ...

Продолжительность: 22:47
Опубликовано: 29 янв. 2021 г.

The inverse trigonometric functions sin − 1 ( x ) , cos − 1 ( x ) , and tan − 1 ( x ) , are used to find the unknown measure of an angle of a right triangle.

2 янв. 2021 г. · To find the domain and range of inverse trigonometric functions, switch the domain and range of the original functions. Each graph of the ...

17 нояб. 2022 г. · We tend to denote an inverse trig function with an “exponent” of “-1”. In other words, the inverse cosine is denoted as cos−1(x) cos − 1 ( x ).